package w9;

public class TestStr {
	public static void main(String[] args) {
		System.out.println("Welcome " + "to " + "Java");
		int a = 10;
		int b = 20;
		System.out.println("a = " + a);
		System.out.println("a + b = " + a + b);
		System.out.println("a + b = " + (a + b));
	}

}
